/*
 * #%L
 * SwiftUICommonUtilities
 * $Id:$
 * $HeadURL:$
 * %%
 * Copyright (C) 2011 - 2012 Linkwithweb
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */
/**
 * 
 */
package com.linkwithweb.products.swiftui.spring.jdbc;

import java.util.HashMap;
import java.util.Map;

/**
 * @author ashwin
 * 
 */
/**
 * @author ashwin
 *
 */
public class TableMetaDataCache {

	private static TableMetaDataCache metaDataCache = new TableMetaDataCache();

	private static Map<String, DBEntityComponent> entityMetaDataCache = new HashMap<String, DBEntityComponent>();

	private TableMetaDataCache() {
	}

	public static TableMetaDataCache getInstance() {
		return metaDataCache;
	}

	/**
	 * @param entityName
	 * @return
	 */
	public DBEntityComponent getMetaData(String entityName) {
		return entityMetaDataCache.get(entityName);
	}

	/**
	 * @param entityName
	 * @param metaData
	 */
	public void storeMetaData(String entityName, DBEntityComponent metaData) {
		entityMetaDataCache.remove(entityName);
		entityMetaDataCache.put(entityName, metaData);
	}

}
